High-Performance mLLDPE for Industrial and Food Packaging
Product Struction
mLLDPE HP1018BM is a high performance linear low density polyethylene (mLLDPE) copolymer, using a blow molding process, with excellent processing and mechanical properties. The material uses hexene copolymer and metallocene catalysis technology to improve the strength, toughness and impact resistance of the film, while having good heat sealing performance and puncture resistance, making it excellent in packaging applications.
mLLDPE HP1018BM has excellent impact resistance to falling darts and exhibits excellent durability in thin film products. The formulation contains opening agents, antioxidants, forming additives and slip enhancers, which not only improve the stability of the material, but also optimize the processing flow and surface properties, helping to increase production efficiency and improve the opening and smoothness of the film.
The material is widely used in industrial film, composite film, food packaging, laminated film and agricultural film and other fields, especially suitable for high strength and high toughness packaging needs. Its excellent mechanical properties and processing adaptability make it an ideal choice for packaging solutions requiring high impact resistance, high transparency and excellent heat sealing performance.
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| Blow Molding | Condition | Standard | Value | Unit | |||
| Blow | up Ratio | 1.5~3.0 | |||||
| Melt | Temperature | 150~180 | °C | ||||
| Mechanical behavior | Condition | Standard | Value | Unit | |||
| Elmendorf | Tear Strength Flow 25μm Film 500mm/min | ASTM D1922 | 280 | g/µm | |||
| Elmendorf | Tear Strength xFlow 25μm Film 500mm/min | ASTM D1922 | 370 | g/µm | |||
| Elongation | Flow Break 500mm/min 25μm Film | ASTM D882 | 550 | % | |||
| Elongation | xFlow Break 500mm/min 25μm Film | ASTM D882 | 640 | % | |||
| Falling | Weight Impact Strength Method A 25μm Film | ASTM D1709 | 700 | g | |||
| Secant | Modulus 1% Flow 25μm Film 500mm/min | ASTM D882 | 2800 | kg/cm² | |||
| Secant | Modulus 1% xFlow 25μm Film 500mm/min | ASTM D882 | 3100 | kg/cm² | |||
| Tensile | Strength Flow Break 500mm/min 25μm Film | ASTM D882 | 520 | kg/cm² | |||
| Tensile | Strength xFlow Break 500mm/min 25μm Film | ASTM D882 | 450 | kg/cm² | |||
| Optical performance | Condition | Standard | Value | Unit | |||
| Haze | 25μm Film | ASTM D1003 | 18 | % | |||
| Physical property | Condition | Standard | Value | Unit | |||
| Density | ASTM D1505 | 0.918 | g/cm³ | ||||
| Melt | Index 190°C 2.16kg | ASTM D1238 | 1 | g/10min | |||
| Thermal | Condition | Standard | Value | Unit | |||
| Melting | Temperature DSC | INTERNAL METHOD | 118 | °C | |||
